58906900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 139225464

約数和(自身を除く): 80318564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 130, 226, 260, 325, 401, 452, 565, 650, 802, 1130, 1300, 1469, 1604, 2005, 2260, 2825, 2938, 4010, 5213, 5650, 5876, 7345, 8020, 10025, 10426, 11300, 14690, 20050, 20852, 26065, 29380, 36725, 40100, 45313, 52130, 73450, 90626, 104260, 130325, 146900, 181252, 226565, 260650, 453130, 521300, 589069, 906260, 1132825, 1178138, 2265650, 2356276, 2945345, 4531300, 5890690, 11781380, 14726725, 29453450, 58906900]

約数ペア:

[(1, 58906900), (2, 29453450), (4, 14726725), (5, 11781380), (10, 5890690), (13, 4531300), (20, 2945345), (25, 2356276), (26, 2265650), (50, 1178138), (52, 1132825), (65, 906260), (100, 589069), (113, 521300), (130, 453130), (226, 260650), (260, 226565), (325, 181252), (401, 146900), (452, 130325), (565, 104260), (650, 90626), (802, 73450), (1130, 52130), (1300, 45313), (1469, 40100), (1604, 36725), (2005, 29380), (2260, 26065), (2825, 20852), (2938, 20050), (4010, 14690), (5213, 11300), (5650, 10426), (5876, 10025), (7345, 8020)]